Volume Of Liquid

In this topic you will learnt about :

 

1. Draw a rectangle with 4 cm long and 3 cm wide.



2.  In diagram 4, PQRS and STUV are square.

     Calculate the perimeter of the whole diagram.

 

 

 

1. Name the following shapes :

 

(a )

 

 

 

 

 

(b)

 

 

 

 

 

 

 

2.



In diagram 2, PQRU is a square. UTR and QRS are straight lines.

Calculate the perimeter of the diagram.

 

 

1. Draw an isosceles triangle.

 

2. Diagram 4 consists of three triangles, PQR, RSU and STU of the same size.

                                             Q

 

 

 

10           

cm

 

 

 

8 cm

 

 

   6 cm

 

 

 

 

 

R       S      

 

 

 

 

 

S

 

 

 

 

                           P

 

 

 

 

 

                                            

                                              U            T

Calculate the perimeter, in cm, of the whole diagram.

 

3. Diagram 5 shows a rectangle PQRS and square PKLM.



Calculate the area, in , of the shaded region.

 

 

 

1. Table 1 shows the characteristics of a three dimensional shape.

 

Number of vertices

8

Number of equal edges

12

Name the three dimensional shape.

 

2. Diangram 5 shows Encik Samad’s garden.

 

 

                                            8 m

 

10 m

 

 

 

 

      6 m

 

 

What is the perimeter, in m, of the garden ?

 

 

3.Diagram 8 consist of squares of equal size.

                    10 cm

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Calculate the area, in , of the shaded region.

 

 

1. Diagram 3 shows a cuboid.

 

 

 

 

State the number of vertices.

 

 

2. Diagram 4 shows a rectangle JKLM and a right angled triangle LKN.

 

J                           K      6cm      N

 

 

 

 

 

 

 

 

 

 

 M         8 cm          L  

 

JKN is a straight line. The length of KN is equal to the length of KL. Calculate the area, in , of the coloured region.

 

 

Diagram 4 shows a rectangle.
 

 

 

State the number of line of symmetry of the rectangle.

 

2. Diagram 14 shows a combination of a triangle PQU and a rectangle URST. PUT and UQR are straight line. PU = UT.

 

 

          P

     3                 5 cm 

      cm                           Q

        U                                                           R

                   4 cm

 

 

        T                        10 cm                          S

                               

What is the perimeter in cm of the whole diagram ?